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Tarlz vs bsdtar (libarchive): catalog facts
Tarlz	bsdtar (libarchive)
Free Free software.	Free Free and open source with no paid tier.
Linux, Command line	Windows, Linux, Command line
Parallel compression and decompression Optional recovery record, an alternative to RAR's	One tool reads many formats, including zip, rar and ISO Automatic format and compression detection
Command-line only Works with the lzip format only	Writes fewer formats than it reads; rar is read-only Command-line only
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: BSD-2-Clause
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.